engineer modeling simulation

1,000 engineer modeling simulation job listings in United States. Find daily updated positions from leading job boards.


  • Dayton, OH, United States Leidos Full-time

    R-00193877 Description Leidos is hiring a Modeling and Simulation Engineer with an active TS/SCI clearance at Wright-Patterson Air Force Base, Ohio. The successful candidate will use strong technical capabilities and communication skills to collaborate with technical teams of engineers and scientists to develop, upgrade, and integrate models of threat...


  • Chantilly, VA, United States SAIC Full-time

    Description The qualified applicant will provide local support to the Space Warfighting Analysis Center (SWAC), Multi-Domain Sensing Program (MDSP), Space-based Intelligence Surveillance Reconnaissance and Targeting (ISRT) Division with expertise in ISR systems/processes and modeling and simulation (M&S). Efforts include (but not limited to): Developing...


  • El Segundo, CA, United States SAIC Full-time

    Description SAIC's Horizon program is seeking you, our latest Modeling and Simulation Software Engineer, to support the U.S. Space Force's mission of delivering warfighter capability via the Space Systems Command's Program Executive Office for Space Combat Power. This position is located in El Segundo, California. As our established modeling and simulation...


  • Laurel, MD, United States Johns Hopkins University Applied Physics Laboratory Full-time

    Description Do you want to apply your expertise in modeling, simulating, and analyzing the capabilities that support national defense? Are you motivated by open-ended, difficult modeling tasks that directly impact United States Space Force operations, activities, and investments? If so, we're looking for someone like you to join our team at APL! The Space...

  • Submarine Modelling

    5 days ago


    United States RTX Full-time

    Submarine Modelling & Simulation EngineerPermanentWinnershBenefits:Competitive salaryContributory Pension Scheme (up to 10.5% company contribution)6 times salary 'Life Assurance' with pension25 days holiday (increasing with service) + statutory public holidays, plus opportunity to buy and sell up to 5 days (37hr)Company bonus scheme (discretionary)Flexible...


  • Los Angeles, CA, United States Amazon Full-time

    Amazon Leo is seeking a Sr. Communication Systems Engineer specializing in Modeling and Simulation to assess system-level performance for government missions. You will extend simulation tools (MATLAB, C++, Python) to evaluate coverage, latency, and availability across constellation designs and ground nodes. You will prepare analyses and briefings for...


  • Beavercreek, OH, United States Leidos Full-time

    R-00191267 Description Leidos is hiring a Lead Modeling and Simulation Software Engineer with an active Secret clearance in our Beavercreek Ohio Office. The successful candidate will use strong technical capabilities and communication skills to collaborate with technical teams of engineers and scientists to integrate an infrared threat simulation into a...


  • Colorado Springs, CO, United States Caribou Thunder, LLC Full-time

    Modeling & Simulation Systems Engineer (Kinematic) 2-5+ Years | $100,000 - $141,500 | Colorado Springs, CO (Schriever SFB - Onsite) | Secret Clearance Required Support the Threat Modeling Center (TMC) by developing high-fidelity missile threat models and simulated missile trajectories that enable the U.S. Missile Defense Agency (MDA) and Department of...


  • Dayton, OH, United States Aether Aerospace Full-time

    Modeling & Simulation Engineer/Scientist III Dayton, OH AF/SP Fed Civ – Air Force/Space Force BU / Full Time / On-site Start Date: Immediate  JHNA, CTSi, and EXPANSIA have come together to form a Defense Technology platform named Aether Aerospace focused on delivering high-impact technologies, technology-enabled services and advanced manufacturing...


  • Littleton, CO, United States Lockheed Martin Full-time

    Job Number 14449 Standard Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. Join us in shaping a new era in space...


  • Laurel, MD, United States Johns Hopkins University Applied Physics Laboratory Full-time

    Description Are you interested in improving the precision strike capabilities of the United States' preeminent tactical weapon systems? Do you enjoy solving complex problems relating to the design and execution of physics-based modeling and simulation tools? If so, we are looking for someone like you to join our team at APL! We are seeking a Missile Modeling...

  • Aerospace Modeling

    1 day ago


    Herndon, VA, United States Vantor Full-time

    Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part...

  • Kinematic Modeling

    1 day ago


    Colorado Springs, CO, United States ASRC Federal Salary Full-time

    ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareholders. Join our team and discover why we are a top veteran employer and Certified Great Place to Work™ ASRC Federal Mission Solutions is a premier provider of...


  • El Segundo, CA, United States Aerospace Corporation Full-time

    The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and...


  • Maricopa County, AZ, United States Northrop Grumman Full-time

    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and...


  • El Segundo, CA, United States SAIC Full-time

    Job ID: 2616553Location: El Segundo, CA, USDate Posted: 2026-09-04Category: Engineering and SciencesSubcategory: Modeling/Sim EngrSchedule: Full-TimeShift: Day JobTravel: Yes - 10% of the timeMinimum Clearance Required: Top_SecretClearance Level Must Be Able to Obtain: TS/SCI with PolyPotential for Remote Work: ORA_ON_SITE Description SAIC's Horizon...


  • Seattle, WA, United States Shield AI Full-time

    Job DescriptionJob Description Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the...


  • United States Mecka Full-time

    About Mecka AI Mecka AI is building the data infrastructure layer for robotics and embodied AI. About Mecka AI Mecka AI is building the data infrastructure layer for robotics and embodied AI. We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and...


  • United States Science Applications International Corp. Full-time

    Description SAIC is seeking a highly capable Modeling, Simulation & Analysis (MS&A) / Digital Engineering Specialist to support our work at Naval Surface Warfare Center (NSWC) Crane, Indiana in direct support of the NSWC Crane Multi-Service Advanced Capabilities Hypersonics (MACH)-CORE program . In this role, you will lead the integration, translation, and...


  • Huntsville, AL, United States Parsons Full-time

    In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential....